you know, barack obama was no maury responsible -- no more responsible for what happened in benghazi than george bush was for september 11th or ronald reagan with the blowing up of the u.s. marines in beirut. >> now david petraeus will testify about the benghazi attack tomorrow, exactly a week after he resigned cite an extramarital affair. and there is word secretary of state hillary clinton will testify on benghazi next month. here is the latest from the pentagon on the petraeus scandal. first let's get to katherine who is live in washington. katherine, the scope of all of this is pretty unusual. >> well those two classified hearings bring together the government's top intelligence and law enforcement officials. what was clear was the president's comments on ambassador susan rice is really getting some traction. one republican alleging that, quote, the president misinformed and lied to the american people over the benghazi affair. what was also clear is that the president wants to promote ambassador susan rice. even though she said benghazi was a spontaneous attack when it seemed cl